Sail lofts & sail measurers

IRC Sail Measurement input

Please submit new measured sail data to the Rating Office using the online IRC sail measurement input form and ensure all the information is completed, including the IHC serial number (if applicable) or ID for each measured sail.

In-House Certification (IHC) and IRC Endorsed certificates

IHC sail data requirement for IRC Endorsed certificates.

For more information on IHC, and for UK sail lofts looking at becoming IHC registered please see the RYA website or contact the RYA technical@rya.org.uk.

IRC Sail measurement resources

See the RIG & SAILS section on the IRC website for useful resources, including:

• Sail area calculator
• Sail stamp/sticker Q&A
• Flying headsail Q&A

Sail data monthly listing

A full data listing is available for sailmakers. A full updated listing is sent at the beginning of each month.
The IRC Sailmakers data listing contains the following information:

• Design
• Yacht name
• Rig data
• Sail data

Listings are sent as a .xlsx file by e-mail.

We regret that we are not able to give rig or sail measurements over the phone to sailmakers who do not subscribe.

In order to subscribe, please e-mail info@rorcrating.com for a form.